2003–04 KNVB Cup
| Tournament details | |
|---|---|
| Country | Netherlands |
| Teams | 88 |
| Defending champions | FC Utrecht |
| Final positions | |
| Champions | FC Utrecht |
| Runners-up | FC Twente |
| Tournament statistics | |
| Top goal scorer(s) | Yuri Rose (6) |
The 2003-04 KNVB Cup (at the time called Amstel Cup) was the 86th edition of the Dutch national football annual knockout tournament for the KNVB Cup. 88 teams contested, beginnings on 9 August 2003 and ending AT The final on 23 May 2004.
FC Utrecht beat FC Twente 1–0, lifting the trophy for the third time.